Datasheet

3
LT1466L/LT1467L
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
CMRR Common Mode Rejection Ratio V
CM
= V
–
to V
+
, V
S
= 5V 83 96 dB
CMRR Match (Channel-to-Channel) V
CM
= V
–
to V
+
, V
S
= 5V (Note 4) 80 93 dB
PSRR Power Supply Rejection Ratio V
S
= 2.3V to 12V, V
CM
= V
O
= 0.5V 90 105 dB
PSRR Match (Channel-to-Channel) V
S
= 2.3V to 12V, V
CM
= V
O
= 0.5V (Note 4) 84 105 dB
V
OL
Output Voltage Swing LOW No Load 32 60 mV
I
SINK
= 0.5mA 135 270 mV
I
SINK
= 2.5mA 235 470 mV
V
OH
Output Voltage Swing HIGH No Load V
+
– 0.052 V
+
– 0.026 V
I
SOURCE
= 0.5mA V
+
– 0.270 V
+
– 0.135 V
I
SOURCE
= 2.5mA V
+
– 0.570 V
+
– 0.265 V
I
SC
Short-Circuit Current 10 17 mA
I
S
Supply Current per Amplifier 60 75 µA
T
A
= 25°C, V
S
= 5V, 0V; V
S
= 3V, 0V; V
CM
= V
O
= half supply, unless otherwise noted.
ELECTRICAL CHARACTERISTICS
0°C ≤ T
A
≤ 70°C, V
S
= 5V, 0V; V
S
= 3V, 0V; V
CM
= V
O
= half supply, unless otherwise noted.
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
V
OS
Input Offset Voltage V
CM
= V
+
● 140 585 µV
V
CM
= V
–
● 140 585 µV
V
OS
TC Input Offset Voltage Drift (Note 2) ● 27µV/°C
∆V
OS
Input Offset Voltage Shift V
CM
= V
–
to V
+
● 80 500 µV
Input Offset Voltage Match V
CM
= V
–
, V
+
(Notes 3, 4) ● 170 825 µV
(Channel-to-Channel)
I
B
Input Bias Current V
CM
= V
+
● 8 16 nA
V
CM
= V
–
● –16 –8 nA
∆I
B
Input Bias Current Shift V
CM
= V
–
to V
+
● 16 32 nA
I
OS
Input Offset Current V
CM
= V
+
● 0.7 5.3 nA
V
CM
= V
–
● 0.5 5.3 nA
∆I
OS
Input Offset Current Shift V
CM
= V
–
to V
+
● 0.8 7.5 nA
Input Bias Current Match V
CM
= V
+
(Note 4) ● 0.7 7.5 nA
(Channel-to-Channel) V
CM
= V
–
(Note 4) ● 0.6 7.5 nA
A
VOL
Large-Signal Voltage Gain V
S
= 5V, V
O
= 0.5V to 4.4V, R
L
= 10k ● 100 500 V/mV
V
S
= 3V, V
O
= 0.5V to 2.4V, R
L
= 10k ● 70 400 V/mV
CMRR Common Mode Rejection Ratio V
CM
= V
–
to V
+
, V
S
= 5V ● 80 96 dB
CMRR Match (Channel-to-Channel) V
CM
= V
–
to V
+
, V
S
= 5V (Note 4) ● 75 93 dB
PSRR Power Supply Rejection Ratio V
S
= 2.3V to 12V, V
CM
= V
O
= 0.5V ● 80 105 dB
PSRR Match (Channel-to-Channel) V
S
= 2.3V to 12V, V
CM
= V
O
= 0.5V (Note 4) ● 80 105 dB
V
OL
Output Voltage Swing LOW No Load ● 42 80 mV
I
SINK
= 0.5mA ● 150 300 mV
I
SINK
= 2.5mA ● 270 540 mV
V
OH
Output Voltage Swing HIGH No Load ● V
+
– 0.065 V
+
– 0.033 V
I
SOURCE
= 0.5mA ● V
+
– 0.305 V
+
– 0.155 V
I
SOURCE
= 2.5mA ● V
+
– 0.620 V
+
– 0.310 V
I
SC
Short-Circuit Current ● 716 mA
I
S
Supply Current per Amplifier ● 70 85 µA